Online co-op Deckbuilding games

Every online co-op Deckbuilding game on Steam we know of, newest first. Add tags or a price band to narrow it down.

Showing 51–60 of 91 games matching Deckbuilding · updated 12 Oct 2026

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$$$
Released
Price
$$$ · Expensive
Players
👥 Not stated
Reviews
55% of 26,193

Broken Arrow is a large-scale real-time modern warfare tactics game that combines the complexity of joint-forces wargaming with action-packed real-time tactics gameplay.

$$
Released
Price
$$ · Standard
Players
👥 Up to 3 players
Reviews
82% of 1,655

Open a card shop with your friends, you can cooperate in a shop or compete with individual shops on the same street! Collect nice cards with different elements and play card dual with your friends to win their cards from their collection!

If you loved these, you'll love this

Free
Released
Price
Free
Players
👥 Up to 3 players
Reviews
76% of 458

Mutants: Genesis is an online card game that you can play solo or with up to 3 players in PvE and PvP modes! Join the next generation of Psycogs and climb the ranks to establish yourself as Champion! Collect hundreds of mutants, fashion your own deck, cooperate with or fight other players!

If you loved these, you'll love this

Free
Released
Price
Free
Players
👥 Not stated
Reviews
92% of 52

Choose from a variety of “Nanika,” each with unique skills, and build your very own original deck to challenge other players. Merge identical Nanika to evolve them, master the perfect timing for skill activation, and aim for victory!

If you loved these, you'll love this

Free
Released
Price
Free
Players
👥 Not stated
Reviews
77% of 390

Call of Clans is an online turn-based strategy card game set in a magical world. Build a versatile deck with minion and skill cards to challenge equally matched opponents in a world of swords and magic. Team up with others to conquer challenging co-op dungeons

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Up to 2 players
Reviews
60% of 5

Henshin MyBro is a rogue-lite game full of nonstop fun! Play solo or with a buddy, scavenge ingredients from monsters and bosses, experiment with weapons, cook dishes for boosts, and HENSHIN to special heroes. Cook, fight, and HENSHIN your way to victory!

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
76% of 437

Warlords Under Siege is a mix of RTS and Roguelike genre, where you build a small city and defend it against continuous waves of enemies. Improve your assortment of weapons with each playthrough, unlocking new possibilities to beat the ever-increasing threat.

If you loved these, you'll love this

Free
Released
Price
Free
Players
👥 Up to 8 players
Reviews
73% of 15

4 teams. 12 minutes. One rule: GET RICH or go home. Choose a Seeker, build your empire, loot enemies, and destroy their economy before the clock runs out. Relax with hilarious mini-games for up to 8 friends when the chaos gets too real.

If you loved these, you'll love this

Free
Released
Price
Free
Players
👥 Up to 8 players
Reviews
85% of 21

A survival roguelike where your weapons fight for you. Survive 30 minutes against endless enemy waves by crafting builds from weapons, items, and elemental reactions. Play solo or with up to 8 players. Every run is an opportunity, every decision is crucial.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Up to 2 players
Reviews
67% of 52

We've fused Card Gaming with the Battle of Total War to create the ultimate multiplayer strategy game. Combine a unique deck from different factions, rally your legions, and charge to defeat all your opponents!

If you loved these, you'll love this